发明人赵玉洁,刘建华,黄志刚. "Method for the Synthesis of 2-(6-Amino-2-oxobenzo[d]oxazol-3(2h)-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 113562279 A, 授权公告日 2016-05-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 659, 2465-2485.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 1053, 9774-9792.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Amino-2-oxobenzo[d]oxazol-3(2h)-yl)acetic acid Using HRMS and NMR". Molecules, 2023, 304, (4), 3014-3044.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1575, 290-293.